- ground glass joint
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Any of several standard sized joints, made from ground glass, used to connect laboratory glassware without leaks
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ground glass joint
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Ground glass joint — Ground glass joints are used in laboratories to quickly and easily fit leak tight apparatus together from commonly available parts. For example, a round bottom flask, Liebig condenser, and oil bubbler with ground glass joints may be rapidly… … Wikipedia
Ground glass — is glass whose surface has been ground to produce a flat but rough (matte) finish. A sheet of ground glass is used for the manual focusing of both still and motion picture cameras.Some cameras have no separate viewfinder, but instead use a piece… … Wikipedia
ground-glass — ˈ ̷ ̷| ̷ ̷ adjective Etymology: ground glass : relating to or characterized by ground glass: as a. : having a surface polished b. : having a surface ground or etched to a semitransparency c. : having a surface ground to fit … Useful english dictionary
Ground glass — ground ground, imp. & p. p. of {Grind}. [1913 Webster] {ground cock}, a cock, the plug of which is ground into its seat, as distinguished from a compression cock. Knight.{Ground glass}, glass the transparency of which has been destroyed by having … The Collaborative International Dictionary of English
Glass tube — Glass tubes or glass tubing are hollow pieces of borosilicate glass used in laboratory glassware. They are commercially available in various thicknesses and lengths, according to known standards. Glass tubes can be cut by scoring with a diamond… … Wikipedia
Ground joint — ground ground, imp. & p. p. of {Grind}. [1913 Webster] {ground cock}, a cock, the plug of which is ground into its seat, as distinguished from a compression cock. Knight.{Ground glass}, glass the transparency of which has been destroyed by having … The Collaborative International Dictionary of English
ground — ground, imp. & p. p. of {Grind}. [1913 Webster] {ground cock}, a cock, the plug of which is ground into its seat, as distinguished from a compression cock. Knight.{Ground glass}, glass the transparency of which has been destroyed by having its… … The Collaborative International Dictionary of English
ground cock — ground ground, imp. & p. p. of {Grind}. [1913 Webster] {ground cock}, a cock, the plug of which is ground into its seat, as distinguished from a compression cock. Knight.{Ground glass}, glass the transparency of which has been destroyed by having … The Collaborative International Dictionary of English
ground joint — noun : a joint (as between glass parts) of which the contacting surfaces are ground together to a close fit … Useful english dictionary
Old Trafford Cricket Ground — This article is about the cricket ground. For the home of Manchester United F.C., see Old Trafford. For other uses, see Old Trafford (disambiguation). Old Trafford … Wikipedia
